而且, 乙醇在你說的這個應用並不是"擠", 而是降低溶液的極性。加入易溶溶質以降低部分溶的溶解物的溶解才是"擠"。

來源: 行者一路歌於 2015-10-20 06:13:50 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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